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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 25 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 28 weeks 13 hours ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 39 weeks 21 hours ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 2 years 46 weeks ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 38 weeks 2 days ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 28 weeks 14 hours ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 1 year 38 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 37 weeks 5 days ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 16 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 38 weeks 6 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 22 weeks ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 38 weeks 1 day ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 28 weeks 14 hours ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 37 weeks 1 day ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 5 days ago Page
AAVSO Special Notice #218 weo 3 years 44 weeks ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 28 weeks 13 hours ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 14 weeks ago Page
Alert Notice 349: Outburst of GW Lib weo 38 weeks 16 hours ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 20 weeks 2 days ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 37 weeks 1 day ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 32 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 28 weeks 13 hours ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 51 weeks 1 day ago Page
AAVSO Special Notice #237 weo 3 years 17 weeks ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 28 weeks 14 hours ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 1 week ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 37 weeks 6 days ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 28 weeks 13 hours ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 26 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 28 weeks 13 hours ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 39 weeks 2 days ago Page
Special Notice #251: Possible transient in Scorpius weo 2 years 46 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 38 weeks 2 days ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 28 weeks 14 hours ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 40 weeks ago Page
Possible new CV: Var Nor 05 weo 37 weeks 5 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 46 weeks 6 days ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 35 weeks 6 days ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 37 weeks 1 day ago Page
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